	.desk-web {
	    width: 1640px;
	    height: 764px;
	    background-image: url(../img/index/other-bg.png);
	    background-size: 110% 100%;
	    background-position-x: -168px;
	    padding: 120px 125px;
	    box-sizing: border-box;
	    position: relative;
	}
	.web-item{
		width: 307px;
		height: 522px;
		text-align: center;
		background-image: url(../img/index/web-item.png);
		margin-right: 50px;
		float: left;
	}
	.web-header{
		height: 335px;
		padding-top: 90px;
		box-sizing: border-box;
	}
	.web-text{
		height: 172px;
		padding-top: 40px;
		box-sizing: border-box;
		font-size: 18px;
		color: #fff;
	}
	.web-text >div:nth-child(1){
		line-height: 60px;
		height: 60px;
	}
	.web-num{
		font-size: 60px;
		line-height: 60px;
		height: 60px;
		font-weight: bold;
		margin-right: 15px;
		display: inline-block;
	    max-width: 200px;
	}
	.web-item .tongban{
		color: #6cadf8;
	}
	.web-item .quanshi{
		color: #42ca8d;
	}
	.web-item .zizhu{
		color: #dd7798;
	}
	.web-item .zhuban{
		color: #73d3e2;
	}
	.web-explain{
		margin-top:20px;
	}
	.web-content >div:last-child{
		margin-right: 0;
	}